Analysis / Covid-19

Covid-19 Response Update: January 8-January 15

Combating Covid-19 Series

This is CSIS’s weekly roundup of major updates on the military and the novel coronavirus since Friday, January 8. It explores what the military has done to combat Covid-19 and how the military has in turn been affected by the virus.

New Department of Defense (DoD) cases of Covid-19 rose dramatically over the past week, with the 7-day average increasing by 25 percent to a new record high of 2,456 new cases on January 15. Deaths rose by 8 this past week, reaching 210 as of this Friday, January 15.  

Major Updates

Military Cases of Covid-19

How DoD cases have been trending over time is broken down below, by new cases; total cases; active cases in the DoD; and across the military services.

Methodological note: 1) Monday, Wednesday, and Friday totals are divided across the intervening days and weekends since DoD Covid-19 updates are only released during the work week on a M-W-F basis. 2) Adjustments were made on April 9 and April 15 when new cases where negative. These days were totaled and divided by the previous day to account for the correction. 3) DoD appeared to change the way cases were reported between April 15-Aprilt 16. A resulting spike in cases on April 16 was divided over the two prior days to account for this methodological shift.

This weekly update is made possible by the International Security Program at CSIS.

(Photo by Sean M. Haffey/Getty Images)

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Adam Saxton and Mark Cancian, "Covid-19 Response Update: January 8-January 15," Center for Strategic and International Studies, January 15, 2021, last modified January 15, 2021, https://defense360.csis.org/covid-19-response-update-january-8-january-15/.